http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1042902-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C313-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-28 |
| filingDate | 1974-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1978-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76fac51058b9a7804f8beff41858c768 |
| publicationDate | 1978-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1042902-A |
| titleOfInvention | Process for producing d-penicillamine |
| abstract | ABSTRACT OF THE DISCLOSURE The present invention relates to a process for pro-ducing D-penicillamine from D,L-penicillamine. In particular the invention provides a process for producing D-penicillamine from D,L-penicillamine which comprises reacting a protected derivative of D,L-penicillamine with an optically active base separating the salt of said base and the derivative of D-peni-cillamine from the reaction mixture; converting the salt of said derivative of D-penicillamine to the derivative of D-penicillamine and converting the derivative of D-penicillamine to D-penicillamine, said optically active base being 1-pseudo-nor-ephedrine or a salt thereof. |
| priorityDate | 1973-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 122.